Lactose intolerance is the basic condition of most of the human race. Only on Europe and some parts of Africa were food supplies so limited that this with the mutation that allowed them to consume milk proved to be beneficial and those with it didn't starve to death (or at least had better breeding success)So the answer is that those that were lactose intolerant come from a population that never had codevelop the ability or those who by breeding picked up the "normal" lactose intolerant gene structure from their varied ancestors.
Some lactose-intolerant people can eat pizza, while others cannot. It depends on the severity of the intolerance.
I think you mean "lactose intolerant". Yes, some cats are lactose intolerant. However in rare cases, they are not.
They are known as people with lactose intolerance - and that's about it.
Yes, some people who are lactose intolerant can still consume whey protein because the whey manufacturing process removes most of the lactose. However, it's important to check with a healthcare provider before consuming whey if you are lactose intolerant to ensure it is safe for you.
Some people don't produce any enzymes, including the one needed to digest lactose
cheese
no
protein Lactose
no
Lactose Intolerant
Peer pressure
no it doesnt matter what race your from you can be lactose intolerant if you are japaneese but just because you are from japan that does not mean you have to be lactose intolerant